Google abseil开源项目介绍
Google abseil是Google开源的优秀C++基础库，持续维护并且持续迭代。该库的代码质量和工程化水平属于业界顶级，值得我们在实际生产中使用和学习。不仅要善于使用abseil库，还要多看abseil的文档和代码，从中学习Google业界领先的C++经验。 这里先介绍几个abseil库的经典组件： 容器 Recommendation Prefer absl::flat_hash_map or absl::flat_hash_set in most new code (see above). Use absl::node_hash_map or absl::node_hash_set when pointer stability of both keys and values is required (rare), or for code migrations from other containers with this property. Note: Do not use popularity as a guide. You will see the “node” containers used a lot, but only because it was safe to migrate code to them from other containers....